diff --git a/README.md b/README.md
index 487d108..369ff6f 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,7 @@ gtkmm3
 jsoncpp
 libinput
 libsigc++
+fmt
 wayland
 wlroots
 libpulse [Pulseaudio module]